Motor Oil Heating System, Product and Method

ABSTRACT

A motor oil heating system for a vehicle comprising one or more solar panels comprised of one or more photovoltaic cells; one or more heaters thermally coupled to the motor oil, wherein the solar panels are electrically coupled to the heaters and power the heaters based on a voltage generated by the solar panel such that the heaters warm the engine oil.

CROSS REFRENCES TO RELATED APPLCACTIONS

This application is a continuation in part of U.S. patent application Ser. No. 11/698,649, “Motor Oil Heating System, Product and Method,” filed Jan. 25, 2007, which is hereby incorporated entirely herein by reference.

BACKGROUND

The subject matter herein relates generally to a system and method for heating engine motor oil and thereby improving engine fuel efficiency. Further, the subject matter also relates generally to a means for electrically coupling a heating element to one or more power sources to directly or indirectly heat the engine motor oil. The present disclosure relates more specifically to a solar means of heating engine motor oil for providing improvements in engine fuel efficiency.

One aspect of the current invention involves lubricants, such as motor oil, and the affect on engines of the lubricants over varying temperatures. The basic performance of an engine or other machinery is based on the viscosity of the lubricant. Viscosity is the resistance to the flowability of the oil. The thicker an oil, the higher its viscosity. Multigrade motor oils work by having a polymer added to a light base oil which prevents the oil from thinning too much as it warms up. At low temperatures, the polymers are coiled up and allow the oil to flow. As the oil heats up, the polymers unwind into long chains which prevent the oil from thinning as much as it normally would.

The viscosity index (VI) of a lubricant is an empirical formula that allows the change in viscosity caused by heating to be calculated. The higher the viscosity index, the less an oil will thin at a specified temperature. Multi-viscosity motor oils will have a viscosity index well over 100, while single viscosity motor oils and most industrial oils will have a VI of about 100 or less.

The viscosity of an engine's oil and the performance of an automobile are related. If the viscosity is too high for the ambient temperature, the oil pump will have to work too hard to deliver the oil and result will be a lower fuel efficiency as measured in miles per gallon (MPG). Conversely, if the oil viscosity is too low then the engine will have an excessive amount of internal friction also resulting in a lower MPG.

As such what is needed is a system and method for ensuring motor oil is at an appropriate temperature for efficient engine operation.

SUMMARY

The present disclosure is directed to a motor oil heating system which improves fuel efficiency. The invention provides for a motor oil heating system for a vehicle which utilizes solar panels comprised of photovoltaic cells and a heater physically connected to an oil reservoir, an oil pan or transmission block containing motor oil. The solar panels are electrically coupled to the heaters and power the heaters based on a voltage generated by the solar panel such that the heaters warm the engine oil. By heating the engine oil, the viscosity of the oil is reduced which allows for the engine to run more efficiently.

In another embodiment, heaters may also be thermally coupled to the motor oil. In one embodiment, a heating pad may be affixed to the exterior of an oil pan. Alternatively, a heater may be physically positioned to enter into the interior of an engine block or oil pan. In another embodiment, a battery may be electronically coupled to a control module, solar panel and heater. The control module serves to switch power to the heater between the battery and the solar panel. In certain aspects, the control module may be a timer.

Additionally, a battery and solar panel may be electrically coupled together with a voltage regulator utilized to control power between the battery, solar panel and the heater in another embodiment. The voltage regulator is utilized to control the power to the heater based upon the solar panel output and the charge of the battery. If there is insufficient light for powering the heating pad, a control module may be used to provide an alternative energy source. The control module is electrically connected to a power supply and allows for power to the heaters to be switched between a power supply and the solar panel. Further, a temperature probe may be utilized as a sensor to determine if the oil is below a predetermined value. Should the oil fall below this predetermined value, the circuit is closed which allows current to pass into the heating element to heat the oil. When the oil reaches the predetermined temperature, the probe senses the temperature and opens to shut off the current to the heating element.

In another embodiment of the invention, a timer and battery may be coupled to the solar panel and heater in order to heat oil in the transmission or motor of a vehicle. A solar panel is electrically connected to a battery, which in turn is electrically connected to a timer. The timer controls the heater which is physically coupled to the motor oil. The solar panel charges the battery until the battery contains enough power to operate the heater. The timer directs power to the heater and also provides for charging the battery such that the heaters heat the motor oil thus reducing the viscosity of the oil and facilitating pumping the motor oil when the engine initially begins to operate.

Another embodiment may be configured so as to utilize the ignition of a vehicle to facilitate the heating of motor oil. Here, the vehicle ignition is electrically coupled to a control module, which is in turn electrically coupled to the battery. The battery is configured to provide an electric charge to the heater so that the motor oil will begin to heat as the vehicle starts. As an example, the control module may be a switch and is activated by an ignition component. Additionally, a plug may be electrically coupled to the battery in order to provide an electrical charge to the battery.

Another embodiment provides for a method of increasing fuel efficiency comprising certain steps which may be performed in any order. The following is an example of an order of steps for such a method: (1) connecting at least one heater to an oil reservoir of the engine, and (2) coupling the heating element to one or more solar panels, so that when the engine is not operating, the temperature of the oil is raised above ambient temperatures reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate.

Another embodiment provides for a method of increasing fuel efficiency comprising certain steps which may be performed in any order. The steps in any order: (1) thermally coupling at least one heating element to an oil reservoir of the engine; (2) coupling the heating element to one or more control modules; and (3) coupling the control modules to one or more solar panels, such that when the engine is not operating, the temperature of the oil is raised above the ambient temperature reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate. Here, the control module may be a timer utilized to provide power to a heater at a predetermined interval such that the oil is not continuously heated.

Another embodiment provides for a method comprising certain steps which may be performed in any order. The steps: (1) thermally coupling at least one heating element to an oil reservoir of the engine; (2) coupling the heating element to one or more power sources, so that when the engine is not operating, the temperature of the oil is raised above ambient temperature reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate. In this embodiment, the power source may be a solar panel comprising one or more photovoltaic cells. Alternatively the power source may be 120 VAC power. Additionally, the heating element is coupled to the power source though a control module so that power sources may be connected to the heating element. In the present embodiment, the control module may be a timer, a voltage regulator, or a switch. Further, the heater may be a heating pad.

An other embodiment provides for an additional method of increasing fuel efficiency of an engine comprising certain steps which may be performed in any order. The steps: (1) connecting at least one heating element to an oil reservoir of the engine; (2) coupling the heating element to one or more solar panels; and (3 such that the cold start temperature is greater than the freezing point of the oil. Thus, when the engine is not operating, the temperature of the oil is raised reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate. With such a method, the increased fuel efficiency is maximized in a temperature range from about a cold start temperature of greater than 32 degrees Fahrenheit to an optimal heated temperature of 112 degrees Fahrenheit.

This disclosure provides for a motor oil heating system for a vehicle comprising one or more solar panels each comprised of one or more photovoltaic cells; one or more heaters thermally coupled to the motor oil, wherein the solar panels are electrically coupled to the heaters and power the heaters based on a voltage generated by the solar panel such that the heaters warm the engine oil.

The construction and method of operation of the invention, together with additional objectives and advantages thereof, will be best understood from the following description of specific embodiments when read in connection with the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 illustrates one embodiment of an oil heating system for a vehicle.

FIG. 2 shows another embodiment utilizing one or more heating pads.

FIG. 3 shows another embodiment with a control module.

FIG. 4 shows another embodiment with a battery connected to the control module.

FIG. 5 shows another embodiment using a timer and a battery.

FIG. 6 shows another embodiment using a timer, a battery, an electrical plug and a switch.

FIG. 7 illustrates one embodiment with two heating elements and a switch.

FIG. 8 illustrates one embodiment with two heating elements.

FIG. 9 illustrates an embodiment with a solar panel, a battery and a heating element with a temperature probe.

FIG. 10 illustrates an embodiment with a solar panel, a battery, a switch and a vehicle ignition component.

FIG. 11 illustrates an embodiment with s solar panel, a battery, a plug, a switch, and a vehicle ignition component.

FIG. 12 illustrates a method of increasing fuel efficiency of an engine.

FIG. 13 illustrates a method further comprising thermally coupling.

FIG. 14 illustrates a method of increasing fuel efficiency of an engine with one or more power sources.

DETAILED DESCRIPTION OF THE DRAWINGS

Specific examples of components and arrangements are described below to simplify the present disclosure. These are, of course, merely examples and are not intended to be limiting. In addition, the present disclosure may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

FIG. 1 illustrates a first embodiment of the present invention. A solar panel 10 comprised of one or more photovoltaic cells is connected to a heating element 14 using electrical wiring 12 such that the solar panel collects energy from light, converts it into electricity and supplies the electricity to a heating element 14. The heating element 14 is thermally coupled to the motor oil reservoir of an engine such that the motor oil is kept warm when there is sufficient light impacting the photovoltaic cells. This is accomplished by placing the heating element 14 on or near an oil pan of a vehicle, such that when the vehicle is not operating, the oil temperature is maintained above ambient temperature when there is sufficient light to power the heating element 14.

A single solar cell normally produces voltage and current much less than the typical requirement of a heating element. A photovoltaic cell typically provides 0.2-1.4 V and 0.1-5 A, depending on the photovoltaic cell and its operating conditions, e.g. direct sun light, cloudy, etc., while the electrical load most likely requires a greater operating voltage and current. Thus a number of photovoltaic cells are arranged in series to provide the needed voltage requirement, and arranged in parallel to provide the needed current requirement.

One having skill in the art will recognize that there are many ways to effect the collection of solar power and conversion into electricity. For vehicles, a thin film flexible solar panel may be used to conform to existing vehicle designs so that environmental and operating conditions are not adversely affected.

There are many types of heating elements known in the art. A heating element converts electricity into heat through the process of Joule heating. Electrical current running through the element encounters resistance, resulting in heating of the element. One having skill in the art would recognize that thermally coupling the heating element to the vehicle oil requires selection of an appropriate means so that the oil, which may be flammable, it not overheated. The heating element 14 may be thermally coupled by attaching it to the exterior of the oil pan using a variety of means.

This invention provides increased fuel efficiency by heating the engine oil from a “cold start” temperature, which is determined by environmental settings, to a temperature where the oil viscosity is reduced such that pumping the oil through the engine is facilitated. The cold start temperature may be determined by the ambient temperature or the other factors wherein the oil temperature is below its optimum viscosity. One having skill in the art will appreciate that the further from the optimum operating temperature the oil is, the more fuel efficiency can be increased with the current invention. Also one having skill in the art will appreciate that the current invention may be used for motor oil, for transmission oil or other fluids where increasing their temperature increases overall engine efficiency.

The benefit to the current invention is that the engine oil is warmed using energy from renewable sources. Since it is easier for an engine to pump a warm oil than a cold oil, the engine will have less of a load and consequently consume less power. In effect this invention provides increased fuel economy by reducing gasoline consumption for the same engine performance.

References in the specification to “one embodiment”, “an embodiment”, “an example embodiment”, etc., indicate that the embodiment described may include a particular feature, structure or characteristic, but every embodiment may not necessarily include the particular feature, structure or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one of ordinary skill in the art to affect such feature, structure or characteristic in connection with other embodiments whether or not explicitly described. Parts of the description are presented using terminology commonly employed by those of ordinary skill in the art to convey the substance of their work to others of ordinary skill in the art.

FIG. 2 shows another embodiment using a heating pad 24 instead of a heating element discussed above. A solar panel 20 comprised of one or more photovoltaic cells is connected to a heating pad 24 using electrical wiring 22 such that the solar panel collects energy from light, converts it into electricity and supplies the electricity to a heating pad 24. The heating pad 24 is thermally coupled to the motor oil reservoir of the engine such that the motor oil is kept warm when there is sufficient light impacting the photovoltaic cells. This is accomplished by placing the heating pad 24 on or near an oil pan of a vehicle, such that when the vehicle is not operating, the oil temperature is maintained above ambient temperature when there is sufficient light to power the heating pad 24.

FIG. 3 shows another embodiment of the current invention with a control module. A solar panel 30 comprised of one or more photovoltaic cells is coupled to a heating pad 34 through a control module 32. An electrical plug 36 is connected to the control module 32 for supplying the control module with electrical power. In normal operation the solar panel collects energy from light, converts it into electricity and supplies the electricity to a heating pad 34. The heating pad 34 is thermally coupled to the motor oil reservoir of the engine such that the motor oil is kept warm when there is sufficient light impacting the photovoltaic cells. This is accomplished by placing the heating pad 34 on or near an oil pan of a vehicle, such that when the vehicle is not operating, the oil temperature is maintained above ambient temperature when there is sufficient light to power the heating pad 34.

When there is insufficient light for powering the heating pad 34, the control module 32 is used to provide an alternative means for powering the heating pad 34. At its most basic level the control module 32 may contain a switch. When there is insufficient light a user can switch the power to the heating pad 34 such that it is powered by the electrical power supply instead of the solar panel 30. On another level the control module 32 may also contain a voltage regulator circuit that detects when the voltage from the solar panel 30 is insufficient and automatically switches between an electrical power supply and the solar panel 30 depending on the output of the solar panel 30.

One having skill in the art would appreciate that the heating pad 34 of the current embodiment may be replaced by other heaters including the earlier described heating element.

FIG. 4 shows another embodiment with a battery connected to the control module. A solar panel 40 comprised of one or more photovoltaic cells coupled to one or more heaters such as a heating pad 44, or a heating element 48 or a combination thereof through a control module 42. A battery 46 is connected to the control module 42 for supplying the control module 42 with electrical power. In normal operation the solar panel collects energy from light, converts it into electricity and supplies the electricity to a heating pad 44 or heating element 48. The heating pad 44 or heating element 48 is thermally coupled to the motor oil reservoir of the engine such that the motor oil is kept warm when there is sufficient light impacting the photovoltaic cells. This is accomplished by placing the heating pad 44 on an oil pan or heating element 48 near a transmission oil pan of a vehicle, such that when the vehicle is not operating, the oil temperature is maintained above ambient temperature when there is sufficient light to power the heating pad 44 or heating element 48.

When there is insufficient light for powering the heating pad 44 or the heating element 48, the control module 42 is used to provide an alternative means of power from the battery 46. At its most basic level the control module 42 may contain a switch. When there is insufficient light a user can switch the power from the solar panel 40 to the battery 46. The control module 42 may also contain a voltage regulator circuit that detects when the voltage from the solar panel 40 is insufficient and automatically switches between a battery 46 and the solar panel 40 depending on the output of the solar panel 40.

In the current embodiment the control module also provides circuitry to direct surplus power from the solar panel 40 to the battery 46 thus charging the battery during times of increased sunlight and storing power for later use in times of reduced sunlight.

FIG. 5 shows another embodiment using a timer 54 and a battery 52. The timer 54 is connected to the battery 52 which in turn is connected to a solar panel 50. The timer 54 controls a heater 56. In this embodiment the solar panel 50 will charge the battery 52 until the battery 52 has sufficient power to operate the heater 56 effectively. The battery 52 is used to store power when the solar panel does not provide enough power to operate the heater. In this embodiment the heater is on for 2 hours and off for 10 hours.

FIG. 6 shows another embodiment using a timer 64, a battery 62, an AC electrical outlet and plug 66 and a switch 68. Here when the switch is set to connect electricity from the electrical plug and AC outlet 66 to a heater 70, power is supplied to the heater 70 from a conventional source such as a home electrical power plug and AC outlet. When the switch is set to connect the heater to the timer 64, power is supplied to the heater 70 from the battery 62. The timer 64 directs power to heater 70 and provides for charging the battery 62. The switch 68 can be activated in a plurality of methods including sensors, programmable controls and manual.

FIG. 7 illustrates one embodiment with one or more heating elements and a switch. Here the solar panel 70 provides power to a switch 72 which can be switched to a first heating element 74 (shown as a heating pad) or to a second heating element 76. Additional heating elements can be added to the application as required to heat a plurality of oil reservoirs, as feasible with the designed battery circuit and voltage. By having two or more heating elements this embodiment can be heat a plurality of oil reservoirs on a vehicle, both the motor oil and the transmission oil 79. Also a heating pad can be used to externally heat the oil pan, while another heating element is used to heat transmission oil by an insert mechanism either threaded or snapped into a prepared opening. The switch 72 is used to select one or more of the heating elements to operate.

FIG. 8 illustrates another embodiment with two or more heating elements wherein all heating elements utilize an internal mounting protruding inside a plurality of oil reservoirs to obtain maximum heat transfer to said oil contained within said plurality of oil reservoirs. Here, the solar panel 80 provides power to a first heating element 82 and a second heating element 84. More heating elements can be provided in further embodiments. By having two or more heating elements, the invention can be used to heat two or more oil reservoirs on a vehicle at the same time, depending on the respective circuit currents and power source sizes and circuitry. In certain aspects, both the motor oil and the transmission oil are heated in the embodiment shown in FIG. 8. Also a heating pad can be used to externally heat the oil pan, while another heating element is used to protrude internally into other oil reservoirs, such as where a heating element in a transmission oil reservoir may heat a plurality of vehicle fluids, such as transmission oil.

FIG. 9 illustrates an embodiment of the current invention with a solar panel 90, a battery 92 and a heating element with a temperature probe 94. In this embodiment the temperature probe is in thermal contact with the oil. When the probe senses the oil is below a predetermined value, it closes the circuit and allows for an electrical current to pass into the heating element for heating the oil. One embodiment of such an internally mounted probe sensor is a thermistor or thermocouple, wherein said electrical device, heating element assembly device transfers heat to a plurality of vehicle fluids and measures the reservoir fluid temperature. One embodiment of the heating element, temperature probe is to measure the temperature and heat the fluid of engine oil. When the oil reaches a predetermined temperature, the probe senses the predetermined temperature and opens, thus shutting off the electrical current to the heating element. Further embodiments of said temperature probe heating element assembly is a method to maximize the fuel efficiency by operating within an optimized temperature delta measured between T1, the temperature above the cold starting temperature of the vehicle fluid, and T2, the temperature below the operating temperature of the vehicle fluid.

FIG. 10 shows another embodiment of a motor oil heating system 100 for a vehicle comprising a solar panel 101, a battery 102, a switch 108, an oil pan heater 106 and a vehicle ignition component 109. Here, a solar panel 101 comprised of one or more photovoltaic cells is electrically coupled to one or more oil pan heaters 106. The solar panel is coupled to a battery 102 using electrical wiring, which in turn is coupled to a switch 108. The switch 108 is coupled to both the oil pan heater 106 and the ignition component 109 of a vehicle. The solar panel 101 charges the battery 102. When the vehicle is started, the ignition component 109 sends a signal to the switch 108, wherein the signal turns on the switch 108. This, in turn, allows the battery 102 to discharge stored electrical energy into the oil pan heater 106. The oil pan heats up in response to the electrical energy from the battery 102. Thus, the oil begins heating as soon as the vehicle is started. Heating the oil reduces its viscosity, resulting in improved fuel efficiency for the vehicle.

FIG. 11 shows another embodiment of a motor oil heating system 110 for a vehicle comprising a solar panel 111, a battery 112, a plug 117, an oil pan heater 116, a switch 118 and a vehicle ignition component 119. The plug 117 is electrically coupled to the battery 112. The plug 117 may be coupled to the battery 112 and may provide direct current to charge the battery 112. The plug 117 may have an associated transformer to convert alternating current to direct current and supply the direct current to charge the battery 112. Here, a solar panel 111 comprised of one or more photovoltaic cells is electrically coupled to one or more oil pan heaters 116. The solar panel 111 is coupled to a battery 112 using electrical wiring, which in turn is coupled to a switch 118. The switch 118 is coupled to both the oil pan heater 116 and the ignition component of a vehicle 119. The solar panel 111 charges the battery 112. When the vehicle is started, the ignition component 119 sends a signal to the switch 118, wherein the signal turns on the switch 118. This, in turn, allows the battery 112 to discharge stored electrical energy into the oil pan heater 116. The oil pan heats up in response to the electrical energy from the battery 112. Thus, the oil begins heating as soon as the vehicle is started. Heating the oil reduces its viscosity, resulting in improved fuel efficiency for the vehicle.

Another embodiment as shown in FIG. 12 provides for a method 120 of increasing fuel efficiency comprising certain steps which may be performed in any order. The following steps in any order: connecting at least one heater 126 to an oil reservoir of the engine 123, and coupling the heating element to one or more solar panels 121, so that when the engine is not operating, the temperature of the oil is raised above ambient temperatures reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate.

Another embodiment as shown in FIG. 13 provides for a method 130 of increasing fuel efficiency comprising certain steps which may be performed in any order. The steps in any order: thermally coupling at least one heating element 136 to an oil reservoir of the engine 133; coupling the heating element to one or more control modules 135; and coupling the control modules 135 to one or more solar panels 131, such that when the engine is not operating, the temperature of the oil is raised above the ambient temperature reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate. Here, the control module may be a timer utilized to provide power to a heater at a predetermined interval such that the oil is not continuously heated.

Another embodiment as shown in FIG. 14 provides for a method 140 comprising certain steps which may be performed in any order. The steps in any order: thermally coupling at least one heating element to an oil reservoir of the engine 143; coupling the heating element 146 to one or more power sources 141, so that when the engine is not operating, the temperature of the oil is raised above ambient temperature reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate. In this embodiment, the power source may be a solar panel 141 comprising one or more photovoltaic cells. Alternatively the power source may be 120 VAC power 141. Additionally, the heating element is coupled to the power source though a control module 145 so that power sources may be connected to the heating element. In the present embodiment, the control module may be a timer, a voltage regulator, or a switch. Further, the heater may be a heating pad.

The above illustrations provide many different embodiments for implementing different features of the invention. Specific embodiments of components and processes are described to help clarify the invention. These are, of course, merely embodiments and are not intended to limit the invention from that described in the claims.

Although the invention is illustrated and described herein as embodied in one or more specific examples, it is nevertheless not intended to be limited to the details shown, since various modifications and structural changes may be made therein without departing from the spirit of the invention and within the scope and range of equivalents of the claims. Accordingly, it is appropriate that the appended claims be construed broadly and in a manner consistent with the scope of the invention, as set forth in the following claims. 

1. An oil heating system for a vehicle comprising: one or more solar panels comprised of one or more photovoltaic cells; and one or more heaters physically connected to a component selected from the group consisting of an oil reservoir of an engine, an oil pan of an engine, and a transmission block, wherein the solar panels are electrically coupled to the heaters and power the heaters based on a voltage generated by the solar panel such that the heaters warm the oil above ambient temperature reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate.
 2. The system of claim 1 wherein one or more of the heaters is thermally coupled to the motor oil,
 3. The system of claim 2 wherein the heater is a heating pad affixed to an exterior of an oil pan.
 4. The system of claim 2 wherein the heater is physically positioned to enter into either an interior of an engine block or an oil pan.
 5. The system of claim 2 further comprising: at least one battery; and at least one control module electrically coupled to the battery, the solar panel and the heater, wherein the control module switches power to the heater between the battery and the solar panel.
 6. The system of claim 5 wherein the control module is a timer.
 7. The system of claim 2 further comprising: at least one battery electrically coupled to said solar panel; and at least one voltage regulator for controlling power between the battery, the solar panels an the heaters, wherein the voltage regulator controls power to heater based on the output of the solar panel and the charge state of the battery.
 8. The system of claim 2 further comprising: a control module; and an electrical connector connected to a power supply, wherein the control module switches power to the heaters between the power supply and the solar panel.
 9. The system of claim 2 further comprising a temperature probe for measuring the temperature of the oil and selectively applying an electrical current to the heaters based on the temperature of the oil.
 10. An oil heating system for a vehicle comprising: one or more solar panels comprised of one or more photovoltaic cells; one or more heaters physically connected to the oil, a timer; and a battery, wherein the solar panels are electrically connected to the battery, said battery being electrically connected to the timer, said timer providing power to the heaters at a predetermined interval such that the heaters heat the oil thus reducing the viscosity of the oil and facilitating pumping the oil when the engine initially begins to operate.
 11. A motor oil heating system for a vehicle, comprising: one or more solar panels comprised of one or more photovoltaic cells; one or more heaters physically connected to an oil pan of an engine; a battery; a control module; and a vehicle ignition component, wherein the vehicle ignition component is electrically coupled to the control module, the control module being electrically coupled to the battery, said battery configured to provide an electrical charge to the one or more heaters such that the one or more heaters heat motor oil in the oil pan thus reducing viscosity of the motor oil and facilitating pumping of the motor oil when the engine is started.
 12. The system of claim 11 wherein the control module is a switch.
 13. The system of claim 11 wherein the switch is activated by an ignition component.
 14. The system of claim 11 further comprising: a plug electrically coupled to the battery, wherein the plug is configured to provide electrical charge to the battery.
 15. A method of increasing fuel efficiency of an engine comprising the following steps in any order: connecting at least one heater to an oil reservoir of the engine, and coupling the heating element to one or more solar panels, wherein when the engine is not operating, the temperature of the oil is raised above ambient temperatures reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate.
 16. The method of claim 15 further comprising the following steps in any order: coupling the heating element to one or more control modules; and coupling the control modules to one or more solar panels, wherein said connecting at least one heater to an oil reservoir of the engine is thermally coupled.
 17. The method of claim 16 wherein the control module is a timer for providing power to the heaters at a predetermined interval such that the oil is not continuously heated.
 18. The method of claim 16 wherein the coupling of at least one heating element is to one or more power sources.
 19. The method of claim 18 wherein the power source is a solar panel comprising one or more photovoltaic cells.
 20. The method of claim 18 wherein the heating element is coupled to the power source though a control module so that power sources are selectively coupled to the heating element.
 21. The method of claim 20 further wherein one of the one or more power sources is 120 VAC power.
 22. The method of claim 20 wherein the control module is selected from the group consisting of a timer, voltage regulator and switch.
 23. The method of claim 20 wherein the heating element is a heating pad.
 24. The method of claim 20 for increasing the fuel efficiency of an engine further comprising: connecting at least one heating element to an oil reservoir of the engine; coupling the heating element to one or more solar panels; and heating the oil from a cold start temperature to the operating temperature of the engine, wherein the cold start temperature is greater than the freezing point of the oil, wherein when the engine is not operating, the temperature of the oil is raised reducing the viscosity of the oil thus facilitating pumping the oil when the engine initially begins to operate.
 25. The method of claim 26 wherein the increased fuel efficiency is maximized in a temperature range from about a cold start temperature of greater than 32 degrees Fahrenheit to an optimal heated temperature of 112 degrees Fahrenheit. 